Question

în multimes nor intregi
2) Rezolvati
ecuatuite
a) x +4=1.
C) x + 8 = 2
b) x +6=2
d)x + 7 = 3
f)x-2=-5
h) x - 6 = -7
e)x - 5 = -3
g) x 4 = -9. urgenttt​

Answer 1

2) x+4=1

x= 1-4

x=-3

x+8=2

x= 2-8

x= -6

x+6=2

x= 2-6

x= -4

x+7=3

x= 3-7

x= -4

x-2=-5

x= +7